The Gardens Weather Forecast

    • 8
    • 21

    Partly cloudy

    • 9
    • 22

    Partly cloudy

    • 11
    • 22

    Partly cloudy

    • 12
    • 25

    Mostly sunny

    • 14
    • 26

    Partly cloudy

    • 12
    • 24

    Partly cloudy

    • 12
    • 20

    Partly cloudy

Today 28 Mar St Helens

Partly cloudy. Winds southwesterly 15 to 20 km/h tending southerly 20 to 25 km/h in the middle of the day.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Southerly 15 to 25 knots, reaching up to 30 knots offshore during the morning and early afternoon.
Seas
1.5 to 2.5 metres.
1st Swell
Easterly 2 to 2.5 metres, tending southeasterly 2.5 to 3 metres during the morning, then tending easterly 2 to 3 metres around midday.
Weather
Partly cloudy. 50% chance of showers offshore, near zero chance elsewhere.
Weather Situation
A ridge of high pressure will extend over the state from the west during the weekend, with the high centre expected to move over Tasmania on Monday. A warmer north to northwesterly airstream will then develop over the state on Tuesday as the ridge moves over the Tasman Sea and a low pressure system and associated front approach from the west.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Gardens Temperature Statistics View More

March Temperature

St Helens Aerodrome (18km)

  • Lowest 13 March, 2026

    6.8 °C

  • Average March

    16.9 °C

  • Highest 23 March, 2026

    28.4 °C

Climate (2021–Present)

St Helens Aerodrome (18km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    13.3 °C

  • Average High 2021–2026

    18.2 °C
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